Glossary Flashcards

1
Q

Alloy

A

A mixture of two or more metals, or a metal mixed with other elements.

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2
Q

Anthropometrics

A

Body measurement data.

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3
Q

Batch production

A

The production method used to make a specific number of identical products.

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4
Q

Binding

A

Binding is used to hold sheets of paper together in the form of a book.

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5
Q

Biodegradable

A

Something that will decay over time. E.g Paper and card are biodegradable but glass is not.

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6
Q

BSI

A

British Standards Institution. It sets standards for the quality and safety of products and methods. A product that meets these standards can display the Kitemark.

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7
Q

CAD

A

Computer Aided Deisign

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8
Q

CAM

A

Computer Aided Manufacture

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9
Q

Carbon Footprint

A

The amount of harmful greenhouse gases produced by manufacturing and using products.

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10
Q

Components

A

The different parts that are assembled to make a product.

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11
Q

Continuous production

A

Making large amounts of product non-stop.

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12
Q

Copyright

A

Legal protection which prevents copying of written, drawn or recorded work.

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13
Q

Corrugated

A

With a ridged or grooved surface.

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14
Q

Design brief

A

The instructions that a client gives to the designer about what they want the product to be like.

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15
Q

Design specification

A

A list of criteria that the product should meet.

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16
Q

Disassembly

A

Taking a product apart to see how it was made.

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17
Q

Ergonomic

A

Easy and comfortable for people to use.

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18
Q

Ferrous

A

Ferrous metals are ones that contain iron.

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19
Q

Fibre

A

A thin, hair-like strand. Fibres can be spun into yarns and used to make fabrics.

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20
Q

Finishes

A

Finishes protect a product from dirt and damage and improve its looks.

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21
Q

Finite

A

A finite resource is one that will run out.

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22
Q

Freehand

A

Drawing without using any equipment - only a pen or pencil.

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23
Q

Gantt chart

A

A time plan that shows how long different tasks will take and the order they need to be done in.

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24
Q

gsm

A

Grams pre square metre, the way of showing the “weight” of paper or board.

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25
Q

Hardwood

A

Hardwood usually comes from trees with broader leaves (mainly deciduous trees, e.g, oak) It is usually denser and harder than softwood.

26
Q

Hazard

A

A potential danger to animals or the environment.

27
Q

Hue

A

Another word for colour.

28
Q

ISO

A

International Standards Organisation. They issue certificates to organisations that meet international standards or quality.

29
Q

Laminated

A

Covered with a layer or another material.

30
Q

Market pull

A

When a product is made due to customer demand.

31
Q

Market research

A

Asking the target market what they like or dislike about products, to help you with your design.

32
Q

Marketing

A

How companies try to sell their products, e.g. advertising, giving out free samples.

33
Q

Mass production

A

Used to produce a large number of identical products on a production line.

34
Q

Model

A

A practise version of a product that you make during the development stage. It’s probably made from easy -to-work materials and might be scaled down in size.

35
Q

Non-ferrous

A

Non-ferrous metals are ones that don’t contain iron.

36
Q

One-off production

A

Making a single, often unique product.

37
Q

Orthographic projection

A

A 2D scale drawing of a 3D object showing the front, plan and end views.

38
Q

Patent

A

Legal protection that prevents people copying the design of a new invention.

39
Q

Perspective drawing

A

Drawing 3D objects so that things which are further away look smaller.

40
Q

Product analysis

A

Examining and disassembling a current product to get ideas for a new product or design.

41
Q

Prototype

A

A full-size, working, one-off model of a design. A prototype is built to allow evaluation of the product before starting manufacturing in quantity.

42
Q

Quality assurance

A

The system that is set up to make sure that high quality products are produced.

43
Q

Quality control

A

The checks that are carried out on materials and products throughout production to make sure that standards are being met.

44
Q

Registered design

A

Legal protection that prevents someone copying a design’s shape and appearance.

45
Q

Renewable

A

A renewable resource is one that can be replaced by natural resources as fast as it is being consumed by humans, e.g, softwood trees in a plantation.

46
Q

Risk assessment

A

Identifying the potential hazards at each stage of production and precautions which need to be taken to minimise risks.

47
Q

Sketch

A

A simple-freehand drawing.

48
Q

Smart materials

A

A material which changes its properties in response to a change in the environment.

49
Q

Softwood

A

Softwood usually comes from trees with needle-like leaves (mainly evergreen trees). It is usually less dense and easier to saw than hardwood.

50
Q

Sustainable

A

A sustainable process or material is one that can be used without causing permanent damage to the environment or using up finite resources.

51
Q

Synthetic

A

A synthetic material is one that’s man-made.

52
Q

System

A

A collection of parts and processes that work together to do a particular job.

53
Q

Target market

A

The group of people you want to sell your product to.

54
Q

Technology push

A

When advances in technology drive the design of new products and the redesign of old products.

55
Q

Thermochromic

A

Thermochromic materials change colour with heat.

56
Q

Thermoplastics

A

Plastics that can be melted and remoulded over and over again.

57
Q

Thermosetting

A

Thermosetting plastics are ones that undergo a chemical change when heated which makes them hard and rigid. They can’t be remoulded.

58
Q

Tolerance

A

The margin of error allowed for a measurement of part of a product. Tolerances are usually given as an upper and lower limit.

59
Q

Tone

A

How dark or light a colour is.

60
Q

Trademark

A

Legal protection that prevents people copying the symbols, logos or slogans that represent a company.

61
Q

Working drawing

A

A detailed scale drawing that shows all of the dimensions of each part of a product, and the materials from which components are to be made.